Download v0.8.01 I just released this hotfix. You should now be able to map the controls. It also now comes with the Oculus, Index, and Vive bindings.
Viewing post in Viva (discontinued in 2022) comments
Oculus Rift S user - reporting the same bug, although I had more annoyances (chronologically):
1. The game seemed to work fine at first but I couldn't grab anything.
2. I then tried setting a community binding, I could grab now but my hands were stuck in one place. After rebooting, they were stuck to the floor.
3. I couldn't rebind back to official bindings but I guess that's more SteamVR's problem.
Reverted back to older version of the game. Worked fine after activating a community binding,